Unified network of wi fi access points

ABSTRACT

A plurality of users are associated with a system having at least one information processor coupled to a communication network. Multiple wireless access points to the communication network are provided; and multiple of the users associated with the system are provided VoIP access to the communication network via the access points.

CROSS-REFERENCE TO RELATED APPLICATIONS

This patent application is a continuation of co-pending and co-ownedU.S. patent application Ser. No. 14/826,407, filed Aug. 14, 2015, whichis continuation of U.S. patent application Ser. No. 14/513,197, filedOct. 13, 2014, titled “Linking Existing Wi-Fi Access Points Into UnifiedNetwork,” now U.S. Pat. No. 9,125,170, which is a continuation of U.S.patent application Ser. No. 13/657,043, filed Oct. 22, 2012, titled“System And Method For Linking Existing Wi-Fi Access Points Into ASingle Unified Network,” now U.S. Pat. No. 9,088,955; which is acontinuation of U.S. patent application Ser. No. 13/350,344, filed Jan.13, 2012, now U.S. Pat. No. 8,306,502, which is a continuation of U.S.patent application Ser. No. 13/042,936, filed Mar. 8, 2011, now U.S.Pat. No. 8,126,430, which is divisional of U.S. patent application Ser.No. 11/402,576, filed Apr. 12, 2006, now U.S. Pat. No. 7,924,780, theentire contents of each of which are hereby fully incorporated byreference for all purposes.

BACKGROUND OF THE INVENTION 1. Field of the Invention

The present invention relates generally to networking and, moreparticularly, to linking existing Wi-Fi access points into a singleunified community.

2. Description of the Related Art

Wireless networking for electronic devices, including, for example,computers, portable digital assistants (“PDAs”), cellular telephones,printers, digital cameras or the like has become very common andcontinues to grow in use and popularity throughout the world.

A widely used mobile platform is the so-called “3G” third-generation ofwireless technology. 3G, based on the known Universal MobileTelecommunications System (“UTMS”) and wide-band Code-Division MultipleAccess (“WCDMA”), purportedly increases data transmission rates forGlobal System for Mobile Communications (“GSM”) systems and telephones.

Currently, a radio-based protocol, referred to generally herein andknown in the art as wireless fidelity (“Wi-Fi”), invokes a standardcommunications protocol that enables wireless networking. In accordancewith the known IEEE 802.11g protocol, as defined by the Institute ofElectrical and Electronics Engineers, Inc. (“IEEE”), devices are able totransmit at a speed of 54 megabits per second (“Mbps”). The 802.11gstandard operates in the 2.4 gigahertz (GHz) frequency band, and enableswireless transmissions within a limited range or distance, for example,under one thousand feet. Most residential Wi-Fi users employ thetechnology for wireless access to the Internet, typically to enablesharing of an Internet connection among several devices. Users alsoenjoy the wireless mobility Wi-Fi provides.

In a typical residential installation, a user installing a Wi-Fi networkmaintains an active Internet connection, thereby providing the bandwidthneeded for wireless Internet connectivity. Although simple dial-upconnections to the internet may function to provide wirelessconnectivity, a high-speed internet connection, for example, via digitalsubscriber line (“DSL”), cable television service, T1 or the like, ispreferred. In addition, a combination of hardware and software isinstalled. For example, computing device(s) are installed with Wi-Fiadapter(s) (essentially a low powered radio device), and a wirelessrouter that provides an “access point,” also referred to in the art as a“gateway,” which manages the internet communication among the devicesand is provided as well. The devices and gateway typically requireconfiguring to function. Once properly configured, the computing devicesequipped with Wi-Fi adapters can share the Internet connection andaccess web sites without a need for hardwire connections.

Referring to the drawings, in which like reference numerals refer tolike elements, FIG. 1 illustrates an example collection of devices thatcan be configured to transmit and/or receive information over a priorart Wi-Fi network. As shown in FIG. 1, information processor 102(depicted as a laptop computer) is suitably equipped and operable tomaintain a connection to the Internet. Coupled to information processor102 is gateway 104, which operates to manage the communication among thedevices shown in FIG. 1. The remaining devices are all configured with aform of Wi-Fi adapter suitable to wirelessly receive data via theInternet connection. For example, cameras 106, displays 108, printer110, and audio devices 112 are operable to send and/or receiveinformation via the gateway 104 and information processor 102.

Relatively recently, Wi-Fi has become affordable and accessible forresidences, schools, offices, business establishments or the like. Thisis largely due to the affordable cost of hardware, such as describedabove, which is required to establish a Wi-Fi network. Unfortunately,the range of Wi-Fi networks remains relatively limited, althoughattempts have been made to increase the coverage.

Recently with the distribution of broadband Internet access, such asprovided via DSL, Fiberoptic, Coaxial and new Wi-Fi connections,available Internet bandwidth has rapidly increased and improved.Accordingly, individual users have more bandwidth than they can utilize.In spite of bandwidth excess, no effective footprint has been createdthat can span, for example, across an entire country. The inventorbelieves that individual home users who possess excess bandwidth wouldbe willing to permit other people use some of this extra bandwidth ifthey receive something in exchange.

As known in the art, telephone usage over the internet (i.e., voice overthe internet protocol, “VoIP”), is also rapidly increasing. In short,voice information is sent digital data packets over the Internet insteadof traditional methods using the public switched telephone network(“PSTN”). VoIP is currently interfacing with Wi-Fi, such that datapackets of digital voice information are transmitted via Wi-Fi networks.As VoIP over Wi-Fi becomes common, roaming to and from various Wi-Ficonnections becomes more significant. In particular, for example, Wi-Fioperable with GSM/UMTS phones is foreseen by the inventors to be widelydistributed in the near future.

Currently, fees associated with cellular telephone service in Europeare, typically, much higher than in the United States. Europeancountries continue to invest in broadband Internet connections, andWi-Fi networking is rapidly disseminated. Further, Wi-Fi devices arebeing distributed at a record pace, and VoIP is becoming mainstream. Theresult is that users want real broadband Internet access, including forVoIP, everywhere.

VoIP is an attractive alternative to 3G for various reasons. The cost of3G is high and the speed is limited. Mobile operators have paid enormousamounts of money for 3G licenses and they want the return on theirinvestment but they do not have the bandwidth to compete with Wi-Fi. 3Goperators do not offer easy access to the Internet. 3G promised “theinternet in your pocket” but delivered a pay-per-view business model.

It is believed by the inventor that broadband penetration is reaching acritical mass, currently estimated at 20% of all households in USA andEurope. This penetration continues to grow at a strong pace.Furthermore, broadband speeds are increasing substantially, for example,from 1 Mbps up to 20 Mbps. It is further believed that users whomaintain Internet connections that transmit up to 20 Mbps do not utilizetheir bandwidth and, accordingly, have bandwidth to spare. This is truethroughout the European Union and in the United States.

Various factors have been driving the growth of Wi-Fi. For example, manylaptop computers are equipped with built-in wireless technology (e.g.,laptop computers configured with the known CENTRINO microchipprocessor). Also, dramatic reductions in the cost of Wi-Fi access pointhardware, and reductions in costs associated with broadband Internetconnections have contributed to the growth of Wi-Fi.

Another relatively recent development in VoIP is a software productknown in the art and distributed as “SKYPE.” SKYPE is a VoIP softwareapplication that is distributed without charge, and, in its basic form,enables users to record and playback audio. SKYPE is a peer-to-peerinternet telephony network, founded by Niklas Zennström and Janus Friis,the creators of KAZAA. The network is provided by all combined users ofthe free desktop software application. SKYPE users can speak to otherSKYPE users for free, call traditional telephone numbers for a fee, viaan interface known in the art as SKYPEOut, can receive and make calls totraditional telephones, via an interface known in the art as SKYPEOut,and further can receive voicemail messages. SKYPE provides a versatilemethod of synchronous and asynchronous communication.

Millions of users have downloaded SKYPE, and as many as over threemillion users may be using the software at any given time. SKYPE isbelieved to be the second most downloaded software ever, second only topeer-to-peer software. Over time, improvements to SKYPE have been made,such as due to new codecs and higher bandwidth availability, and qualityhas been increased. One result is less expensive international phonecalls. As a result, VoIP functionality can be provided for users,thereby providing a cost effective alternative to high telephone rates.

Notwithstanding the telephone cost savings associated with VoIP, usersof VoIP, typically, are restricted to using the technology in closeproximity to their broadband internet connections. Users that employVoIP technology in conjunction with Wi-Fi are restricted to the range oftransmission provided, for example, by the wireless access point.

Over time, businesses, organizations and/or individuals haveunsuccessfully attempted to build an increased coverage Wi-Fiinfrastructure. These attempts have been done by building their owninfrastructure such as those by Deutche Telecom, Telefonica, FranceTelecom and others. They have failed due to the high cost involved andthe lack of sufficient revenues. Some of the shortcomings associatedwith these attempts include a limited size, competition with privateWi-Fi networks and use.

For example, U.S. Pat. No. 6,795,700 (the “'700 patent”) is directed toa “Method of Creating Incentives for Establishing Hotspot Locations”.Disclosed is a service provider, such as a wireless telephone provider,landline telephone provider or other type of service provider thatwishes to make use of wireless access points for their customers withoutcreating an infrastructure for such services. The business modelprovides incentives for owners of existing wireless access points tobecome affiliated with a larger provider. In this manner, customersseeking service may make use of an affiliated wireless access “hotspot”where they connect to the hotspot, use the hotspot to access the serviceprovider, are authenticated by the service provider and make use of thenetwork to obtain the services desired. The system is controlled bysoftware provided by the service provider and this software monitorsactivity from each hotspot. The level of activity is used to supportrevenue sharing thereby providing the hotspot provider with incomesupporting their infrastructure.

Although the '700 patent may teach providing incentives for establishinghotspot locations and teaches a model of persuading owners to becomeaffiliated with a internet provider, the '700 patent is silent withregard to permitting members of a group to use each other's bandwidthfor free, and charging a relatively small access fee fornon-contributors.

Another patent, for example, U.S. Pat. No. 6,950,628 (the “'628 patent”)issued to Meier is entitled, “Method For Grouping 802.11 Stations IntoAuthorized Service Sets To Differentiate Network Access And Services.”The '628 patent discloses a method for enabling an access point toassociate a wireless station to either a home subnet or a virtual localarea network (“VLAN”) based on a configuration (e.g., a service setidentifier or “SSID”) stored locally at the access point. Each serviceset is an arbitrary grouping of one or more network service parameters,and is typically configured for either VLAN or proxy mobile IP host.When a wireless station desires to associate with an access point, thewireless station sends a message to the access point, the messagecontaining an SSID. A security server is further configured with a listof allowed service set identifiers for each wireless station to preventunauthorized access to a VLAN or home subnet.

Currently, some countries in the world, and in Europe in particular,impose no explicit or implicit restriction in telecom regulation, forexample through legislation to limit the capacity of a broadband userfor permitting the access to internet through his Wi-Fi connection.

In addition to regulations regarding telecoms, some internet serviceproviders (“ISP's”) impose contractual restrictions on consumers byinsisting on no sharing/reselling bandwidth. Such contractualrestrictions are case-specific, however, and many other ISPs allow endconsumer to share bandwidth.

SUMMARY OF THE INVENTION

The present invention provides system and method for sharing wirelessinternet bandwidth in a cost effective and efficient way. In a preferredembodiment, at least one information processor is coupled to andaccessible over a communication network, such as the internet. In apreferred embodiment, a server computer distributes software toregistered users that enables a typical, prior art residential wirelessrouter to operate as a network router. When the residential router isproperly equipped with the software provided by the server and connectedto the internet, the router registers itself as part of a wider network,and allows access to the Internet through that router for other users.In this way, a networked community of Wi-Fi users is established.

In particular, network bandwidth is provided to a first user of at leasttwo end users for a first fee and to a second user of the at least twoend users for a second fee. The bandwidth is provided by at least onenetwork service provider.

Further, at least two wireless gateway devices are each respectivelyoperated by the end users, and the wireless gateway devices areconfigured to provide wireless access to the communication networkwithin a transmission range and to communicate with the at one leastinformation processor. Also, at least two wireless receiving devices areprovided that are operable to receive the respective bandwidth from theat least two wireless gateway devices when in transmission range.Preferably, the first user is authorized to use the second bandwidth andthe second user is authorized to use the first bandwidth via thewireless devices. Thus a system and method of sharing bandwidth isprovided.

In one embodiment, a fee to access the first and/or second bandwidth ischarged to a third user. Also, a portion of the fee is distributed tothe user providing the respective bandwidth. In one embodiment, theamount remunerated to the respective user is equal to one half of thefee.

In another embodiment, VoIP service is provided via the at least tworespective wireless gateway devices, and a fee is charged to anyone whouses the VoIP service.

In yet another embodiment, the respective users receive free roamingaccess. In another embodiment, a fee is charged to a third user that isbased upon the amount of time the bandwidth is actually used. In yetanother embodiment, the fees are calculated to reflect network bandwidthused over the period of a minute, a day, a week, a month or a year.

Other features and advantages of the present invention will becomeapparent from the following description of the invention, which refersto the accompanying drawings.

DESCRIPTION OF THE DRAWINGS

For the purposes of illustrating the invention, there is shown in thedrawings a form which is presently preferred, it being understood,however, that the invention is not limited to the precise arrangementsand instrumentalities shown. The features and advantages of the presentinvention will become apparent from the following description of theinvention that refers to the accompanying drawings, in which:

FIG. 1 shows an example prior art collection of hardware devicesoperable to communicate over a Wi-Fi network;

FIG. 2 is a block diagram that illustrates an example networkedarrangement of parties associated with the present invention;

FIG. 3 illustrates the functional elements of an information processor;

FIG. 4 is a block diagram that illustrates an example networkedarrangement of parties associated with the present invention; and

FIG. 5 illustrates an example embodiment in which a prior art gateway isupgraded to a gateway which is operable to enable owners to sharebandwidth in accordance with the teachings herein.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

The present invention comprises a system and method for enabling ownersof Wi-Fi hotspots (e.g., residential hotspots) to participate in adistributed wireless network using their existing home broadband Wi-Ficonnections. In a preferred embodiment, an information processorconfigured as a server computer distributes software to registered usersthat enables a typical, prior art residential wireless router to operateas a network router, such as used by parties who share and resell Wi-Fi,as known in the art. When the residential router is properly equippedwith the software provided by the server and connected to the internet,the router registers itself as part of a wider network, and allowsaccess to the Internet through that router for other users.

More particularly, each registered user is assigned a unique user nameand password. The user name and password are used to authorize a user toaccess other registered users' wireless bandwidth. The server storeseach user's user name and password in a database, and authorizes a userto access another user's bandwidth after receiving a request thatincludes the proper authorization information. Individual users ofnetwork bandwidth, particularly those who have residential installationsand who possess excess bandwidth, preferably register with the server inorder to permit other people to use at least some of their excessbandwidth. Thus, registered users who are authorized by the servercomputer preferably access Wi-Fi connections of other members of thecommunity. Once authorized, users who are physically located beyondtheir own residential Wi-Fi transmission range can access other members'Wi-Fi connections via the other users' respective access points.

In an one embodiment, a fee is charged to a user who is not registeredwith the server in order to enable the non-registered user to access aregistered user's Wi-Fi connection. Preferably, a portion of the fee isdistributed to the user providing the respective bandwidth. In oneembodiment, the amount remunerated to the respective user is equal toone half of the fee. In an alternative embodiment, the fee is sharedamong all registered users. Registered users who contribute bandwidthand who have assigned user names and passwords are preferably able toshare other users' bandwidth for no additional fee. It is envisionedherein, therefore, that a community of users is defined.

In another embodiment, VoIP service is provided via the at least tworespective wireless gateway devices. A fee may be charged to anyone whouses the VoIP devices to access Wi-Fi points of registered users. Thefee may be shared by all registered users, or may be portioned torespective registered users who provide bandwidth.

In a preferred embodiment a business method is provided that permits thesharing, selling and controlling of a group of existing Wi-Fi hotspots.For example, end users who have excess bandwidth agree to permit eachother to use the others' bandwidth for no extra fee. Any party whodesires to use a registered user's wireless bandwidth, and yet does nothave any wireless bandwidth to contribute, is preferably charged a smallaccess fee. Those who have wireless bandwidth to contribute arepreferably not charged a fee. Further, the control of the collectivenetworks is managed by a unified software layer, which is preferablyadded to existing DSL/Cable or other internet access installations.

In a preferred embodiment, agreements between ISPs in various countriesare executed with the proprietor of the present invention in order tolicense the use of technology. The respective ISPs can be promoted, ascan the proprietor of the present invention. The ISP could then be usedas a local partner to resell other services.

In one embodiment, Wi-Fi phone access via VoIP is provided and,depending upon whether a user has contributed bandwidth, a small accessfee may be charged. Further, a software management layer monitorsnetwork activity, identifies users of the network, records the usage andhandles accounting of the usage. In this manner, members may place VoIPtelephone calls using any participating hotspot. Furthermore, a numberof applications are envisioned, including the use of the network withlaptops, PDA's digital cameras, MP3 devices as well as providing roamingcapabilities. Roaming entails maintaining a connection even if a userleaves one hotspot and appears in another. Simply joining a networkcontrolled by such a software layer allows the network to grow rapidlyas new Wi-Fi contributors over bandwidth in exchange for access.

Continuing with reference to the drawings, FIG. 2 shows an examplehardware arrangement in a preferred embodiment of the present inventionand referred to generally as system 100. The embodiment shown in FIG. 2includes a plurality of hardware devices and corresponding networkconfigurations that are operable in accordance with the teachingsherein. Of course, one skilled in the art will recognize that manyvariations on the precise hardware configuration of the presentinvention may be possible, and are envisioned herein without departingfrom the spirit of the present invention. For example, a plurality ofinformation processors 210A-210G are shown in FIG. 2. It is possiblethat all of the functionality performed by processors 210A-210G can beaccomplished by a single information processor 210.

In the embodiment shown in FIG. 2, system 100 comprises a plurality ofnetworks that are configured to interact, in accordance with theteachings herein. For example, proprietor network 202 is operable tomanage much of the functionality described herein. Further, proprietornetwork 202 is coupled to global communication network 204, which may bethe internet. Multiple Wi-Fi networks 206A-206Z are further provided,each preferably operated by end users that have internet accessprovided, for example, by ISP 207A-207B. Also illustrated in FIG. 2 ispublic switched telephone network (“PSTN”) 208.

Proprietor network 202 preferably comprises at least one informationprocessor 210A-210G that is/are configured to provide variousfunctionalities in various contexts. For example, information processor210A is operable as a hypertext transport protocol (“HTTP”) server.Processor 210B is configured, for example as server operable to handlebilling and other back-end processing tasks, such as operational supportsystems (“OSS”). Processors 210C and 210D are preferably operable toperform switching and conversion operations, for example, in accordancewith transmitting digital VoIP communications to analog telephones 212,to be transmitted over PSTN 208. Other information processors may beincluded, for example, processor 210E operates as a Radius server foruser authentication, as known in the art, and processor 210F to operateas an IN serv device.

In a preferred embodiment, Wi-Fi VoIP provided in accordance with theteachings herein is based on the so-called “Asian Wi-Fi” and dualWi-Fi/GSM phones. The proliferation of Wi-Fi hotspots in Asia issignificantly higher than elsewhere in the world.

Continuing with reference to the example hardware embodiment illustratedin FIG. 2, information processor 210G provides a payment gateway thatenables various parties associated with the present invention makefinancial payments to the proprietor of network 202 over the internet.Various forms of payment are envisioned herein, such as credit cardpayments, and various forms of e-cash payments, such as provided byPAY-PAL or other known internet financial services. By receivingpayments, for example, via information processor 210G, a business methodis provided in which proprietors of network 202 earns revenue fromvarious parties, typically those who do not contribute bandwidth forinternet sharing. In an alternative embodiment, an end user desiring tobe availed of the benefits of the present invention elects to send anelectronic payment to information processor 210G which covers the costfor hardware, software and internet services. For example, a user sendsto information processor 210G a payment for one full year of internetaccess (provided by an ISP 207), as well as hardware and software (andrelated shipping and other fees) for providing a gateway 104. Theproprietor of information processor 210G thereafter distributes thefunds to the appropriate party or parties to enable the end user toestablish his Wi-Fi network 206. Thereafter, the end user installssoftware provided by the proprietor of network, substantially asdescribed below.

In a preferred embodiment, information processor 210B operates includingas an internet web server that is operable to access and update adatabase 214. Database 214 preferably stores information directed to endusers, respective ISP's, end user bandwidth usage and statistics, or thelike. When end users connect to a gateway, a reference to database 214is preferably made to authenticate the user.

Information processor 210B preferably accesses communication network 204and communicates with processors 102 in order to distribute software andimplement the teachings herein. Preferably, processors 204 andinformation processor(s) 210 communicate via the known communicationsprotocol, Transmission Control Protocol/Internet Protocol “TCP/IP.” Inthis way, content can be transmitted to and from the devices 210 and102, and commands can be executed to enable the various functionsdescribed herein.

Information processors 102/210 are any devices that are capable ofsending and receiving data across communication network 204, e.g.,mainframe computers, mini computers, personal computers, laptopcomputers, personal digital assistants (PDA) and internet access devicessuch as Web TV. In addition, information processors 102/210 arepreferably equipped with a web browser, such as MICROSOFT INTERNETEXPLORER, NETSCAPE NAVIGATOR, MOZILLA FIREFOX, or the like. Thus, asenvisioned herein, information processors 102/210 are devices that cancommunicate over a network and can be operated anywhere, including, forexample, moving vehicles.

The nature of the present invention is such that one skilled in the artof writing computer executable code (i.e., software) can implement thedescribed functions using one or more of a combination of popularcomputer programming languages and developing environments including,but not limited to C, C++, Visual Basic, JAVA, PHP, HTML, XML, ACTIVESERVER PAGES, JAVA server pages, servlets, MICROSOFT.NET, and aplurality of various web site development applications.

For example, data may be configured in a MICROSOFT EXCEL spreadsheetfile, as a comma delimited ASCII text file, as a MICROSOFT SQL SERVERcompatible table file (e.g., MS-ACCESS table), or the like. In anotherembodiment, data may be formatted as an image file (e.g., TIFF, JPG,BMP, GIF, or the like). In yet another embodiment, data may be stored inan ADOBE ACROBAT PDF file. Preferably, one or more data formattingand/or normalization routines are provided that manage data receivedfrom one or a plurality of sources. In another example, data arereceived that are provided in a particular format (e.g., MICROSOFTEXCEL), and programming routines are executed that convert the data toanother formatted (e.g., ASCII comma-delimited text).

It is contemplated herein that any suitable operating system can be usedon processors 210 and 102, for example, DOS, WINDOWS 3.x, WINDOWS 95,WINDOWS 98, WINDOWS NT, WINDOWS 2000, WINDOWS ME, WINDOWS CE, WINDOWSPOCKET PC, WINDOWS XP, MAC OS, UNIX, LINUX, PALM OS, POCKET PC or anyother suitable operating system. Of course, one skilled in the art willrecognize that other software applications are available in accordancewith the teachings herein, including, for example, via JAVA, JAVAScript, Action Script, Swish, or the like.

Moreover, a plurality of data file types is envisioned herein. Forexample, the present invention preferably supports various suitablemulti-media file types, including (but not limited to) JPEG, BMP, GIF,TIFF, MPEG, AVI, SWF, RAW or the like (as known to those skilled in theart).

FIG. 3 illustrates the functional elements of information processors 102and/or 210, and that include one or more central processing units (CPU)302 used to execute software code and control the operation ofinformation processors 102 and/or 210, read-only memory (ROM) 304,random access memory (RAM) 306, one or more network interfaces 308 totransmit and receive data to and from other computing devices across acommunication network, storage devices 310 such as a hard disk drive,floppy disk drive, tape drive, CD ROM or DVD for storing program code,databases and application data, one or more input devices 312 such as akeyboard, mouse, track ball, magnetic card reading device, bar codereading device, microphone or the like, and a display 314.

The various components of information processors 102 and/or 210 need notbe physically contained within the same chassis or even located in asingle location. For example, storage device 310 may be located at asite which is remote from the remaining elements of informationprocessor 102 or 210, and may even be connected to CPU 302 acrosscommunication network 204 via network interface 308. Informationprocessors 102/210 preferably includes a memory equipped with sufficientstorage to provide the necessary databases, forums, and other communityservices as well as acting as a web server for communicating hypertextmarkup language (HTML), FLASH, Action Script, Java, Active Server Pages,Active-X control programs. Information processors 102/210 are arrangedwith components, for example, those shown in FIG. 3, suitable for theexpected operating environment. The CPU(s) 302, network interface(s) 308and memory and storage devices are selected to ensure that capacitiesare arranged to accommodate expected demand.

As used herein, the term, “module” refers, generally, to one or morediscrete components that contribute to the effectiveness of the presentinvention. Modules can operate or, alternatively, depend upon one ormore other modules in order to function.

FIG. 4 is a block diagram that illustrates an example networkedarrangement of parties associated with the present invention. As notedwith reference to FIGS. 1 and 2, the present invention is operable overone or more communication networks, such as the internet, a wide areanetwork, a local area network or the like. Thus, the present inventionenables various parties to communicate information to each other that isuseful or necessary to execute the teachings herein. One skilled in theart will recognize that the internet enables the convenient and rapidexchange of information, thereby enabling parties to transmitinformation.

As shown in FIG. 4, various parties connect to networks 206A, 206B and206C. Some of the parties connecting contribute bandwidth, in accordancewith the teachings herein, and some do not. In the example shown in FIG.4, parties 402 contribute bandwidth and preferably operate wirelessdevices without paying an additional fee. Party 404, in contrast, doesnot contribute bandwidth and, accordingly, pays a small access fee inorder to use his wireless device.

Preferably, party 404 pays for internet access via traditional prior artbilling and/or prepaid mechanisms. Users 402 may pay or “top-up” theiraccounts online, by premium short messaging service (“SMS”), at hotspotsand through same channels as mobile top-ups (ATMs, Retailers' point ofservice (“POS”), scratch cards, . . . ), or the like as known in theart. Preferably, priority is given to low cost topping-up methods(online, electronic top-ups . . . ) to keep blended commission rates aslow as possible.

In accordance with the spirit of the invention, communications areavailable to emphasize an element of social liberty and movement thatappeals to the users of open source software and systems. For example,it is believed by the inventor that proponents of the LINUX operatingsystem will be eager to avail themselves of bandwidth sharing anddistributed Wi-Fi access in accordance with the teachings herein.

FIG. 5 illustrates an example embodiment in which a prior art gateway104 is upgraded to a gateway 502 which is operable to enable owners toshare bandwidth in accordance with the teachings herein. Preferably, auser 402 establishes a communication session with information processor210 in order to download software 504 via the internet 204. Once thesoftware 504 has been downloaded, the user preferably updates hisgateway 104, for example by a process known in the art as “flashing”software 504 to gateway 104. When the software 504 is flashed to thegateway 104, the gateway effectively becomes gateway 502 and is operableto enable users 402 to share bandwidth and have remote internet accessoutside of the normal range of gateway 104. In one embodiment, software504 is compatible with a plurality of proprietary devices (e.g., LinksysWRT54G), but various other gateway 502 devices, include LINUX-basedmodels can be supported.

Furthermore, coverage can be extended with a relatively inexpensivepatch antenna that users can use to receive Wi-Fi where the antenna isinstalled. In ideal conditions, the coverage extends up to 150 meters.

In this way, connectivity is preferably provided over great distances,and provides a great opportunity for ISP's 207 to increase their marketshare. Software 504, once installed in customers Wi-Fi gateway, providessecure authentication with information processor 210, in order to enableparties 402 and 404 to access bandwidth and communicate over internet204.

In case users 404 desires Wi-Fi access, payment is preferably processedthrough payment gateway 210G, and, in one business method, half (50%) ofrevenues are provided directly to the owner of the Wi-Fi access gateway206.

Preferably and initially, two sources of revenue are envisioned. Oneinvolves selling Wi-Fi access to customers 404 who do not contributebandwidth. The other involves Wi-Fi VoIP monthly fixed and callingrevenues.

Notwithstanding these two sources of revenue, various other businessarrangements are envisioned herein. For example, free national roamingis provided to existing gateway 502 owners who share bandwidth. Forthose owners who share bandwidth but do not want roaming, a portion ofroaming fees, for example, twenty-five percent are charged. Similarbusiness method arrangements are envisioned by the inventor, withoutdeparting from the spirit and teachings herein.

With regard to internet access to customers 404, fees can be charged forinternet access per hour, per day and per month. Further, plannedtariffs include revenue for payable via premium short message servicesand structured for various time periods, such as 30 minutes intervals,24-hour intervals and monthly intervals. Further, for users 402/404 whouse the present invention for Wi-Fi VoIP, handsets are configured tooperate with gateway 502, and revenue is earned via integrated postpaidand prepaid contracts.

Another revenue stream envisioned herein includes advertising revenuevia various display screens, including initial login screens. Moreover,portions of revenue earned from purchases made for Wi-Fi equipment anddevices can also be realized.

Also in an example embodiment, a proprietor of the present inventionenters into an agreement with an ISP 207 to license the use of software504. By entering into a license arrangement wherein ISP 207 distributessoftware 504, the ISP 207 effectively promotes the proprietor ofinformation processor 202, and is similarly promoted to users 402 and404 who establish wireless internet sessions using bandwidth provided byISP 207. Thus, in one embodiment, ISP 207 is effectively a local partnerto resell other services, such as VoIP using Wi-Fi.

It is envisioned herein that hundreds of thousands and even millions ofgateways 502 can be employed in a single country or over a geographicregion to provide wireless connectivity without sacrificing bandwidth,without great regard to density and resilience. It is estimated, forexample, 2 million gateway 502 “hotspots” would be needed to obtain goodurban coverage throughout Europe and United States. By redistributingbandwidth according to the teachings herein, revenue can be generated byusers 404, and customer demand for low cost wireless telephone servicecan further be satisfied.

In one embodiment, providing VoIP telephone service in accordance withthe teachings herein replaces cellular telephone service. Users can makeVoIP telephone calls without burdensome cellular telephone servicecontracts, that typically comprise monthly access fees for a fixednumber of minutes, and expensive usage charges in case that fixed numberis exceed by actual use. Further, by providing VoIP to users 404, arevenue stream that would otherwise belong to GSM service can beobtained. Further providing VoIP service in accordance with theteachings herein, users 404 can be availed of worldwide telephoneservice, without the high roaming charges typically associated withwireless cellular telephone service carriers.

Another benefit of the present is that users 402 and distributorspromote the service. In one embodiment, a referral/reward program isprovided in which users 402 that establish new ISPs 207 as partners earnrevenue or rewards. It is envisioned herein that, in addition todistributing the software 504 via web server 210A, various partners(e.g., ISPs 207, gateway hardware manufacturers and/or distributors)offer broadband internet access and/or pre-configured hardware andsoftware, such as Wi-Fi gateway 502. Moreover, VoIP service can besimilarly provided, for example, by distributing pre-configured unitsthat are operable in various hotspots configured via gateway 502. Also,it is envisioned herein that various partners, such as hotels,restaurants, cafes or the like, that provide Wi-Fi connectivity cansimilarly share bandwidth and provide wireless VoIP, just as residentialconsumers.

In accordance with a preferred business method, a form of jointmarketing is envisaged rather than a prior art commission. By displayingmarketing materials that identifies gateway 502, pre-configuredbroadband internet access, and/or Wi-Fi equipment, demand for thebenefits provided in accordance with the teachings herein will beraised.

Thus, in accordance with a preferred embodiment, community members 402share their respective Wi-Fi bandwidth with the rest of the community402 and general public at no direct cost to the proprietor ofinformation processor 210. Information processor 210 preferably controlsWi-Fi gateways 206 via software 504, as the software 504 effectivelytransforms gateways 104 into gateways 206. By utilizing VoIP serviceproviders, VoIP services, E.164 geographic and IP specific numbers andfull interconnection with PSTN and mobile networks are similarlyprovided.

In a preferred embodiment, users 402 maintain at least two telephonedevices, a Wi-Fi VoIP telephone unit, and a landline or cellulartelephone. Alternatively, users 402 can maintain a telephone hand unitthat is operable to switch between VoIP and cellular service. In thisway, in case coverage is not being properly provided, users 402 can becontacted to make corrections, adjustments or the like to ensure thatbandwidth is properly distributed via gateway 502. Preferably, users 402maintain at least two different telephone numbers and two differente-mail addresses in order to provide a level of redundancy and to ensurethat users 402 can be contacted at any given time.

In an alternative embodiment, a proprietor of information processor 210provides, for example, through a mobile virtual network operator's(“MVNO”) cellular service for users 402. In this alternative embodiment,users 402 will have only one telephone number, and seamless switching(referred to in the art as a “hand-over”) between Wi-Fi VoIP andcellular GSM service is provided.

Thus, the present invention capitalizes on current trends in thetraditional telecommunications industry. A flexible and distributedglobal network is provided, without a requirement for large capitalinvestment, as software 504 effectively acts as a glue that linksexisting Wi-Fi access points. As the density of gateways 502 increases,near-ubiquitous internet access and affordable VoIP voice calls for areavailable. Network value preferably increases as each member 402 isadded.

The various embodiments describe herein enable the linking of millionsof Wi-Fi access points (i.e., gateways 502) into a single unifiednetwork. Although the present invention is described herein withreference to Wi-Fi, the invention is not so limited. For example, Wi-Fiis expected to be replaced in the near future with WiMAX, and WiMAXgateways 502 will be deployed as Wi-Fi, not GSM. When WiMAX routers(i.e., providing gateways 104), the present invention will providesoftware for WiMAX routers, that will effectively increase the wide areacoverage over Wi-Fi routers. Thus, a linked network in accordance withthe teaching herein has the potential to soon become the largest globalnetwork of hotspots in the world and will be able to compete with thelarge-scaled cellular telephone service providers and hotspot operators.

Also, as shown in FIG. 1, various computing devices are capable of Wi-Fiaccess and are envisioned herein. For example, digital cameras, IPODS,various gaming devices can all benefit from a unified Wi-Fi network. Bysharing bandwidth at a single installation, for example, a personalresidence, users 402 can travel over large distances and still enjoyremote network access to the internet.

Although the present invention has been described in relation toparticular embodiments thereof, many other variations and modificationsand other uses will become apparent to those skilled in the art. It ispreferred, therefore, that the present invention be limited not by thespecific disclosure herein.

I claim:
 1. A system for providing a distributed wireless network, thesystem comprising: at least one information processor; and at least onedatabase associated with said at least one of the one or more processor,wherein said at least one database stores authentication informationassociated with a plurality of registered users; wherein the least oneinformation processor: (a) includes first wireless access to firstbandwidth associated with a first wireless gateway device in thedistributed wireless network, said first wireless gateway device beingassociated with a first registered user of said plurality of registeredusers; (b) receives, from a first user computing device associated withthe first user, a first request to access the distributed wirelessnetwork via a particular wireless gateway device distinct from the firstwireless gateway device, wherein the first request includesauthentication information associated with the first user; (c)authorizes, based on the first request and on said authenticationinformation in said at least one database, the first user computingdevice to access the distributed wireless network via the particularwireless gateway device.
 2. The system of claim 1 wherein saiddistributed wireless network provides voice-over-IP (VoIP) service to atleast some of said plurality of registered users.
 3. The system of claim1 wherein the least one information processor: (d) includes secondwireless access to second bandwidth associated with a second wirelessgateway device in the distributed wireless network, said second wirelessgateway device being associated with a second registered user of saidplurality of registered users, wherein said particular wireless gatewaydevice is said second wireless gateway device.
 4. The system of claim 1wherein said plurality of registered users are registered based on saidusers being provided with wireless access devices by said at least onenetwork service provider.
 5. A system for providing a distributedwireless network, the system comprising: at least one informationprocessor; and at least one database associated with said at least oneinformation processor, wherein said at least one database storesauthentication information associated with a plurality of registeredusers; a plurality of wireless gateway devices, each particular wirelessgateway device of said plurality of wireless gateway devices having acorresponding particular bandwidth associated therewith, and wherein atleast some of said plurality of wireless gateway devices are associatedwith said plurality of registered users; wherein the particularbandwidth associated with at least some of the particular wirelessgateway devices is included in said distributed wireless network, andwherein a first registered user has a first wireless gateway deviceassociated therewith, and wherein the least one information processor:(a) receives, from a first user computing device associated with thefirst registered user, a first request to access the distributedwireless network via a particular wireless gateway device distinct fromthe first wireless gateway device associated with said first user; and(b) based on the first request and on authentication information in saidat least one database, authorizes the first user computing device toaccess the distributed wireless network via the particular wirelessgateway device.
 6. The system of claim 5 wherein said plurality ofregistered users are registered based on said users being provided withwireless access devices by said at least one network service provider.7. The system of claim 6 wherein said first wireless gateway deviceassociated with said first registered user was provided to said firstregistered user by said at least one network service provider.
 8. Thesystem of claim 5 wherein said distributed wireless network providesvoice-over-IP (VoIP) service to at least some of said plurality ofregistered users.